:root {
  color-scheme: light;
  --wiki-bg: #f8fafc;
  --wiki-surface: #ffffff;
  --wiki-surface-muted: #f1f5f9;
  --wiki-text: #1e293b;
  --wiki-muted: #526175;
  --wiki-heading: #0f172a;
  --wiki-link: #1d4ed8;
  --wiki-link-hover: #1e40af;
  --wiki-border: #d8e0ea;
  --wiki-danger: #b91c1c;
  --wiki-focus: #2563eb;
  --wiki-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --wiki-bg: #0f172a;
  --wiki-surface: #111c2f;
  --wiki-surface-muted: #1e293b;
  --wiki-text: #e2e8f0;
  --wiki-muted: #b8c3d4;
  --wiki-heading: #f8fafc;
  --wiki-link: #7db4ff;
  --wiki-link-hover: #bfdbfe;
  --wiki-border: #334155;
  --wiki-danger: #fca5a5;
  --wiki-focus: #60a5fa;
  --wiki-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--wiki-bg);
}

body {
  margin: 0;
  padding: 32px;
  overflow-x: hidden;
  background: var(--wiki-bg) !important;
  color: var(--wiki-text);
  font: 16px/1.75 "Noto Sans CJK SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  transition: background-color 180ms ease, color 180ms ease;
}

a { color: var(--wiki-link); text-underline-offset: 0.18em; }
a:hover { color: var(--wiki-link-hover); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--wiki-focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 2000;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--wiki-heading);
  color: var(--wiki-surface);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.wrapper {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  column-gap: 56px;
  align-items: start;
  width: min(100%, 1480px);
  margin: 0 auto;
}

#git-wiki-sidebar {
  position: sticky !important;
  top: 32px;
  float: none;
  width: 260px !important;
  max-height: calc(100vh - 64px);
  padding: 0 14px 32px 0 !important;
  overflow: auto;
  background: transparent;
  color: var(--wiki-muted);
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  color: var(--wiki-heading);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
}
.site-brand:hover { text-decoration: none; }
.site-brand img { max-width: 48px; max-height: 48px; }

.git-wiki-page-list { margin-bottom: 28px; }
.page-list-title, .post-list-title {
  display: block;
  margin-bottom: 8px;
  color: var(--wiki-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.page-list, .post-list { margin: 0; padding-left: 20px; }
.page-list li, .post-list li { margin: 5px 0; line-height: 1.45; }
.page-list a, .post-list a, .read-all { font-size: 14px; }
.read-all { display: inline-flex; margin-top: 8px; font-weight: 600; }

.git-wiki-page {
  min-width: 0;
  padding: 0 0 56px;
}

.wiki-page-shell {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.wiki-page-utility {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 820px);
}

.wiki-panel {
  min-width: 0;
  border: 1px solid var(--wiki-border);
  border-radius: 12px;
  background: var(--wiki-surface);
  box-shadow: var(--wiki-shadow);
}
.wiki-panel summary {
  min-height: 44px;
  padding: 9px 14px;
  color: var(--wiki-heading);
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}
.wiki-panel-content { padding: 0 14px 14px; }
.wiki-toc ol, .wiki-toc ul { margin: 4px 0 0; padding-left: 22px; }
.wiki-toc li { margin: 5px 0; line-height: 1.4; }
.wiki-toc a { font-size: 14px; }
.wiki-toc:not(:has(#git-wiki-toc)) { display: none; }

.git-wiki-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.git-wiki-tools a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 6px 10px;
  border: 1px solid var(--wiki-border);
  border-radius: 8px;
  background: var(--wiki-surface-muted);
  font-size: 14px;
  font-weight: 600;
}
.git-wiki-tools a:hover { background: var(--wiki-bg); text-decoration: none; }
.git-wiki-tools .danger-link { color: var(--wiki-danger); }

.git-wiki-search { margin-top: 18px; }
.git-wiki-search-js label {
  display: block;
  margin-bottom: 6px;
  color: var(--wiki-heading);
  font-size: 14px;
  font-weight: 650;
}
#search-input {
  width: 100%;
  min-height: 44px;
  padding: 8px 11px;
  border: 1px solid var(--wiki-border);
  border-radius: 8px;
  background: var(--wiki-bg);
  color: var(--wiki-text);
  font: inherit;
  font-size: 16px;
}
#results-container { margin: 10px 0 0; padding: 0; }
#results-container li { margin: 8px 0; }

#git-wiki-content {
  width: min(100%, 820px);
  min-width: 0;
  color: var(--wiki-text);
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: break-word;
}
#git-wiki-content h1, #git-wiki-content h2, #git-wiki-content h3,
#git-wiki-content h4, #git-wiki-content h5, #git-wiki-content h6 {
  color: var(--wiki-heading);
  font-family: inherit;
  font-weight: 700;
  line-height: 1.3;
  scroll-margin-top: 80px;
}
#git-wiki-content h1 { margin: 0 0 24px; font-size: clamp(2rem, 4vw, 2.65rem); }
#git-wiki-content h2 { margin: 44px 0 18px; font-size: 1.7rem; }
#git-wiki-content h3 { margin: 32px 0 16px; font-size: 1.3rem; }
#git-wiki-content p { margin: 0 0 1.25em; }
#git-wiki-content strong, #git-wiki-content th { color: var(--wiki-heading); }
#git-wiki-content img { height: auto; border-radius: 10px; }
#git-wiki-content .profile-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 28px;
}
#git-wiki-content .profile-gallery figure {
  display: grid;
  width: 112px;
  margin: 0;
  gap: 7px;
}
#git-wiki-content .profile-gallery a {
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 10px;
}
#git-wiki-content .profile-gallery img {
  display: block;
  width: 112px;
  aspect-ratio: 1;
  object-fit: cover;
}
#git-wiki-content .profile-gallery figcaption {
  color: var(--wiki-muted);
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}

#git-wiki-content table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 0 28px;
  overflow-x: auto;
  border-collapse: collapse;
  -webkit-overflow-scrolling: touch;
}
#git-wiki-content th, #git-wiki-content td {
  min-width: 120px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--wiki-border);
  vertical-align: top;
}
#git-wiki-content td a { overflow-wrap: anywhere; }
#git-wiki-content blockquote { border-left-color: var(--wiki-border); }
#git-wiki-content pre { background: var(--wiki-surface-muted); border-color: var(--wiki-border); }
#git-wiki-content code { color: var(--wiki-text); }

footer {
  grid-column: 2;
  width: min(100%, 820px);
  padding: 28px 0 0;
  border-top: 1px solid var(--wiki-border);
  color: var(--wiki-muted);
  font-size: 14px;
}
footer p { margin: 4px 0; }

#git-wiki-mobile-header { display: none; }
.sidebar-mobile-actions { display: none; }
.theme-icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.theme-icon-sun { display: none; }
:root[data-theme="dark"] .theme-icon-moon { display: none; }
:root[data-theme="dark"] .theme-icon-sun { display: block; }

@media (min-width: 1280px) {
  .wiki-page-shell {
    display: grid;
    grid-template-columns: minmax(0, 820px) minmax(220px, 260px);
    gap: 48px;
    align-items: start;
  }
  #git-wiki-content { grid-column: 1; grid-row: 1; }
  .wiki-page-utility {
    position: sticky;
    top: 32px;
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    width: auto;
  }
}

@media (max-width: 992px) {
  body { padding: 0; }
  .wrapper { display: block; width: 100%; }
  #git-wiki-mobile-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 48px;
    align-items: center;
    width: 100%;
    height: 56px;
    padding: 4px 8px;
    border: 0;
    border-bottom: 1px solid var(--wiki-border);
    border-radius: 0;
    background: var(--wiki-surface);
    box-shadow: 0 3px 14px rgba(15, 23, 42, 0.08);
  }
  .mobile-icon-button {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--wiki-heading);
    cursor: pointer;
  }
  .mobile-icon-button svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
  .mobile-site-title { overflow: hidden; color: var(--wiki-heading); font-size: 20px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-site-title:hover { text-decoration: none; }

  #git-wiki-sidebar {
    position: fixed !important;
    top: 56px;
    bottom: 0;
    left: 0;
    z-index: 1100;
    display: block !important;
    width: min(320px, calc(100vw - 32px)) !important;
    max-height: none;
    padding: 16px 20px 32px !important;
    overflow: auto;
    border: 0;
    border-right: 1px solid var(--wiki-border);
    border-radius: 0;
    background: var(--wiki-surface);
    box-shadow: var(--wiki-shadow);
    transform: translateX(-105%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 180ms ease;
  }
  #git-wiki-sidebar.is-open { transform: translateX(0); visibility: visible; pointer-events: auto; }
  .sidebar-mobile-actions { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 20px; }
  .sidebar-close, .sidebar-theme-toggle {
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--wiki-border);
    border-radius: 8px;
    background: var(--wiki-surface-muted);
    color: var(--wiki-text);
  }
  .git-wiki-page { margin: 0; padding: 80px 18px 48px; border: 0; }
  .wiki-page-utility { grid-template-columns: 1fr; width: 100%; }
  #git-wiki-content { width: 100%; }
  footer { width: auto; margin: 0 18px; padding: 24px 0 32px; }
}

@media (max-width: 480px) {
  #git-wiki-content { font-size: 16px; line-height: 1.75; }
  #git-wiki-content h1 { font-size: 2rem; }
  #git-wiki-content h2 { font-size: 1.55rem; }
  #git-wiki-content th, #git-wiki-content td { min-width: 112px; padding: 9px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}

@media print {
  #git-wiki-sidebar, #git-wiki-mobile-header, .wiki-page-utility, .skip-link { display: none !important; }
  body { padding: 0; background: #fff !important; color: #111; font-size: 12pt; }
  .wrapper, .wiki-page-shell { display: block; width: 100%; }
  #git-wiki-content { width: 100%; max-width: none; color: #111; }
  footer { display: block; width: 100%; }
}